Dive into the foundational Unit 1 of AP Psychology with this episode on the Biological Bases of Behavior, exploring how heredity and environment shape who we are. We break down the nature-nurture debate, key genetic concepts, and cutting-edge research like epigenetics and twin studies to equip you for AP exam success. Perfect for students tackling the science behind behavior in Season 3.

• Nature-nurture controversy and the blueprint analogy for genome-environment interaction
• Essential terms: genes, genome, heritability vs. heredity, behavioral genetics
• Gene-environment interaction and epigenetics: how environment switches genes on/off
• Twin studies (monozygotic vs. dizygotic) and adoption studies
• Shared vs. nonshared environments and their impact on personality
• A ...